From: Herbert Xu <herbert@gondor.apana.org.au>
To: David Howells <dhowells@redhat.com>
Cc: Ondrej Mosnacek <omosnacek@gmail.com>,
Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
Paolo Abeni <pabeni@redhat.com>,
netdev@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
regressions@lists.linux.dev
Subject: Re: Regression bisected to "crypto: af_alg: Convert af_alg_sendpage() to use MSG_SPLICE_PAGES"
Date: Tue, 4 Jul 2023 18:10:34 +0800 [thread overview]
Message-ID: <ZKPwGognao8MZkdV@gondor.apana.org.au> (raw)
In-Reply-To: <1361504.1688463705@warthog.procyon.org.uk>
On Tue, Jul 04, 2023 at 10:41:45AM +0100, David Howells wrote:
>
> I didn't change vmsplice() or the way pages are stored in the pipe.
>
> And, note, there are also a bunch of GUP changes that could have an effect.
This crash was bisected to your commit.
Thanks,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2023-07-04 10:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-03 15:21 Regression bisected to "crypto: af_alg: Convert af_alg_sendpage() to use MSG_SPLICE_PAGES" Ondrej Mosnáček
2023-07-04 8:50 ` David Howells
2023-07-04 9:04 ` Herbert Xu
2023-07-04 9:41 ` David Howells
2023-07-04 10:10 ` Herbert Xu [this message]
2023-07-04 8:59 ` David Howells
2023-07-04 14:34 ` David Howells
2023-07-04 15:53 ` David Howells
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